As has been explained multiple times in several threads on this board. Don't trust those tests. I am working with comps for almost 25 years, I've seen tons of test like that. They are all very subjective. Why?
1] They never tell exactly what virus examples where used for the test
2] They never tell what settings in the av is used
3] They (almost) never tell with what version of the virus database was used
Should I go on? No, I don't think so, or this would become the largest post ever made on a board